15521484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 40199040

約数和(自身を除く): 24677556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 1993, 2596, 3894, 3986, 5979, 7788, 7972, 11958, 21923, 23916, 43846, 65769, 87692, 117587, 131538, 235174, 263076, 352761, 470348, 705522, 1293457, 1411044, 2586914, 3880371, 5173828, 7760742, 15521484]

約数ペア:

[(1, 15521484), (2, 7760742), (3, 5173828), (4, 3880371), (6, 2586914), (11, 1411044), (12, 1293457), (22, 705522), (33, 470348), (44, 352761), (59, 263076), (66, 235174), (118, 131538), (132, 117587), (177, 87692), (236, 65769), (354, 43846), (649, 23916), (708, 21923), (1298, 11958), (1947, 7972), (1993, 7788), (2596, 5979), (3894, 3986)]